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Martin Jansa ffc402ef5e linux-raspberrypi-dev: use static SRCREV when not selected with PREFERRED_PROVIDER_virtual/kernel 
* the anonymous python function was supposed to prevent AUTOREV
  being parsed when not selected, but that doesn't work, use
  the same trick with static SRCREV as linux-yocto-dev is using:
  https://git.openembedded.org/openembedded-core/commit/?id=5e8cf6e568ab90365894478a272b5c28dc941031

* Use LINUX_RPI_KMETA_BRANCH yocto-5.10 instead of master, because that's
  where static SRCREV_meta is contained.

* fixes "git ls-remote git://git.yoctoproject.org/yocto-kernel-cache"
  being called to resolve AUTOREV in SRCPV even when PREFERRED_PROVIDER_virtual/kernel
  is set to linux-raspberrypi not linux-raspberrypi-dev.

* I've noticed this in a build which was stuck in parsing for 15 minutes before
  the connection timeout:

Loaded 0 entries from dependency cache.
Parsing recipes...ERROR: ExpansionError during parsing /jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-dev.bb
Traceback (most recent call last):
  File "/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/bitbake/lib/bb/fetch2/__init__.py", line 1172, in srcrev_internal_helper(ud=<bb.fetch2.FetchData object at 0x7f8422a6ef60>, d=<bb.data_smart.DataSmart object at 0x7f8422b25a20>, name='meta'):
         if srcrev == "AUTOINC":
    >        srcrev = ud.method.latest_revision(ud, d, name)

  File "/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/bitbake/lib/bb/fetch2/__init__.py", line 1581, in Git.latest_revision(ud=<bb.fetch2.FetchData object at 0x7f8422a6ef60>, d=<bb.data_smart.DataSmart object at 0x7f8422b25a20>, name='meta'):
             except KeyError:
    >            revs[key] = rev = self._latest_revision(ud, d, name)
                 return rev
  File "/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/bitbake/lib/bb/fetch2/git.py", line 694, in Git._latest_revision(ud=<bb.fetch2.FetchData object at 0x7f8422a6ef60>, d=<bb.data_smart.DataSmart object at 0x7f8422b25a20>, name='meta'):
             """
    >        output = self._lsremote(ud, d, "")
             # Tags of the form ^{} may not work, need to fallback to other form
  File "/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/bitbake/lib/bb/fetch2/git.py", line 683, in Git._lsremote(ud=<bb.fetch2.FetchData object at 0x7f8422a6ef60>, d=<bb.data_smart.DataSmart object at 0x7f8422b25a20>, search=''):
                     bb.fetch2.check_network_access(d, cmd, repourl)
    >            output = runfetchcmd(cmd, d, True)
                 if not output:
  File "/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/bitbake/lib/bb/fetch2/__init__.py", line 889, in runfetchcmd(cmd='export PSEUDO_DISABLED=1; export PATH="/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/meta-webosose/meta-webos/scripts:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/openembedded-core/scripts:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/work/raspberrypi4-webos-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin/arm-webos-linux-gnueabi:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/work/raspberrypi4-webos-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot/usr/bin/crossscripts:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/work/raspberrypi4-webos-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/sbin:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/work/raspberrypi4-webos-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/work/raspberrypi4-webos-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/sbin:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/work/raspberrypi4-webos-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/bin:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/bitbake/bin:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/hosttools"; export HOME="/home/jenkins"; git -c core.fsyncobjectfiles=0 ls-remote git://git.yoctoproject.org/yocto-kernel-cache ', d=<bb.data_smart.DataSmart object at 0x7f8422b58e80>, quiet=True, cleanup=[], log=None, workdir=None):

    >        raise FetchError(error_message)

bb.data_smart.ExpansionError: Failure expanding variable SRCPV, expression was ${@bb.fetch2.get_srcrev(d)} which triggered exception FetchError: Fetcher failure: Fetch command export PSEUDO_DISABLED=1; export PATH="/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/meta-webosose/meta-webos/scripts:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/openembedded-core/scripts:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/work/raspberrypi4-webos-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin/arm-webos-linux-gnueabi:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/work/raspberrypi4-webos-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot/usr/bin/crossscripts:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/work/raspberrypi4-webos-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/sbin:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/work/raspberrypi4-webos-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/work/raspberrypi4-webos-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/sbin:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/work/raspberrypi4-webos-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/bin:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/bitbake/bin:/jenkins/home/workspace/jansa/webos-foxy-honister/webos-foxy-honister/tmp-glibc/hosttools"; export HOME="/home/jenkins"; git -c core.fsyncobjectfiles=0 ls-remote git://git.yoctoproject.org/yocto-kernel-cache  failed with exit code 128, output:
fatal: read error: Connection timed out

* it's easily reproducible locally by adding git.yoctoproject.org to /etc/hosts (e.g. in this case 127.0.1.1),
  then it refuses the connection immediately instead of getting stuck waiting for timeout:

oe-core$ bitbake -k linux-raspberrypi
Loading cache: 100% |                                                                                                                                                                                                                                                                 | ETA:  --:--:--
Loaded 0 entries from dependency cache.
ERROR: ExpansionError during parsing /OE/build/oe-core/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-dev.bb                                                                                                                                                                  | ETA:  0:00:14
Traceback (most recent call last):
  File "/OE/bitbake/lib/bb/fetch2/__init__.py", line 1172, in srcrev_internal_helper(ud=<bb.fetch2.FetchData object at 0x7ff35e059430>, d=<bb.data_smart.DataSmart object at 0x7ff35dfd7760>, name='meta'):
         if srcrev == "AUTOINC":
    >        srcrev = ud.method.latest_revision(ud, d, name)

  File "/OE/bitbake/lib/bb/fetch2/__init__.py", line 1581, in Git.latest_revision(ud=<bb.fetch2.FetchData object at 0x7ff35e059430>, d=<bb.data_smart.DataSmart object at 0x7ff35dfd7760>, name='meta'):
             except KeyError:
    >            revs[key] = rev = self._latest_revision(ud, d, name)
                 return rev
  File "/OE/bitbake/lib/bb/fetch2/git.py", line 694, in Git._latest_revision(ud=<bb.fetch2.FetchData object at 0x7ff35e059430>, d=<bb.data_smart.DataSmart object at 0x7ff35dfd7760>, name='meta'):
             """
    >        output = self._lsremote(ud, d, "")
             # Tags of the form ^{} may not work, need to fallback to other form
  File "/OE/bitbake/lib/bb/fetch2/git.py", line 683, in Git._lsremote(ud=<bb.fetch2.FetchData object at 0x7ff35e059430>, d=<bb.data_smart.DataSmart object at 0x7ff35dfd7760>, search=''):
                     bb.fetch2.check_network_access(d, cmd, repourl)
    >            output = runfetchcmd(cmd, d, True)
                 if not output:
  File "/OE/bitbake/lib/bb/fetch2/__init__.py", line 889, in runfetchcmd(cmd='export PSEUDO_DISABLED=1; export DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/1000/bus"; export SSH_AUTH_SOCK="/run/user/1000/keyring/ssh"; export PATH="/OE/build/oe-core/openembedded-core/scripts:/OE/build/oe-core/tmp-glibc/work/raspberrypi4-oe-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin/arm-oe-linux-gnueabi:/OE/build/oe-core/tmp-glibc/work/raspberrypi4-oe-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot/usr/bin/crossscripts:/OE/build/oe-core/tmp-glibc/work/raspberrypi4-oe-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/sbin:/OE/build/oe-core/tmp-glibc/work/raspberrypi4-oe-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin:/OE/build/oe-core/tmp-glibc/work/raspberrypi4-oe-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/sbin:/OE/build/oe-core/tmp-glibc/work/raspberrypi4-oe-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/bin:/OE/build/oe-core/bitbake/bin:/OE/build/oe-core/tmp-glibc/hosttools"; export HOME="/home/martin"; git -c core.fsyncobjectfiles=0 ls-remote git://git.yoctoproject.org/yocto-kernel-cache ', d=<bb.data_smart.DataSmart object at 0x7ff35dfb4fa0>, quiet=True, cleanup=[], log=None, workdir=None):

    >        raise FetchError(error_message)

bb.data_smart.ExpansionError: Failure expanding variable SRCPV, expression was ${@bb.fetch2.get_srcrev(d)} which triggered exception FetchError: Fetcher failure: Fetch command export PSEUDO_DISABLED=1; export DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/1000/bus"; export SSH_AUTH_SOCK="/run/user/1000/keyring/ssh"; export PATH="/OE/build/oe-core/openembedded-core/scripts:/OE/build/oe-core/tmp-glibc/work/raspberrypi4-oe-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin/arm-oe-linux-gnueabi:/OE/build/oe-core/tmp-glibc/work/raspberrypi4-oe-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot/usr/bin/crossscripts:/OE/build/oe-core/tmp-glibc/work/raspberrypi4-oe-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/sbin:/OE/build/oe-core/tmp-glibc/work/raspberrypi4-oe-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/usr/bin:/OE/build/oe-core/tmp-glibc/work/raspberrypi4-oe-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/sbin:/OE/build/oe-core/tmp-glibc/work/raspberrypi4-oe-linux-gnueabi/linux-raspberrypi-dev/1_fetcheravoidrecurse-fetcheravoidrecurse/recipe-sysroot-native/bin:/OE/build/oe-core/bitbake/bin:/OE/build/oe-core/tmp-glibc/hosttools"; export HOME="/home/martin"; git -c core.fsyncobjectfiles=0 ls-remote git://git.yoctoproject.org/yocto-kernel-cache  failed with exit code 128, output:
fatal: unable to connect to git.yoctoproject.org:
git.yoctoproject.org[0: 127.0.1.1]: errno=Connection refused

Summary: There was 1 ERROR message shown, returning a non-zero exit code.

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
2021-05-28 13:19:39 +01:00
.github PULL_REQUEST_TEMPLATE.md: Add pull request template 2017-05-12 20:41:05 +01:00
classes sdcard_image-rpi.bbclass: shorten the default BOOTDD_VOLUME_ID 2021-03-04 16:24:38 +00:00
conf layer.conf: Define LAYERDEPENDS 2021-05-26 10:00:04 +01:00
docs [documentation]Add USB host support in documentation 2021-02-04 19:36:22 +00:00
dynamic-layers packagegroup-rpi-test: Add python3-sense-hat in a meta-python specific bbappend 2020-11-25 17:57:12 +00:00
files/custom-licenses bcm2835-bootfiles: Clarify license conditions 2019-10-24 14:08:16 +01:00
img README.md: Mention build server sponsor 2020-12-18 22:44:13 +00:00
lib/oeqa/runtime/cases oeqa: Add 5.4 specific error messages to ignore list 2020-10-09 19:53:43 +01:00
recipes-bsp recipes-bsp: Add support for Raspberry Pi HD quality camera 2021-05-19 20:00:02 +01:00
recipes-connectivity lirc: Move to dynamic-layers 2020-06-24 17:01:17 +01:00
recipes-core 99-com.rules: fix error invalid substitution type 2021-05-16 01:45:23 +01:00
recipes-devtools python3-adafruit-blinka: Delete microcontroller/bcm283x for non arm32 machines 2021-03-01 10:49:06 +00:00
recipes-graphics libva: Fix for when using userland 2021-05-18 14:58:43 +01:00
recipes-kernel linux-raspberrypi-dev: use static SRCREV when not selected with PREFERRED_PROVIDER_virtual/kernel 2021-05-28 13:19:39 +01:00
recipes-multimedia gstreamer1.0-omx: drop config-files-path.patch 2021-02-26 12:49:18 +00:00
wic sdimage-raspberrypi.wks: find /boot partition on mmcblk0 2018-03-07 23:35:18 +00:00
.gitignore gitignore: Ignore .pyc files 2021-03-24 10:07:46 +00:00
COPYING.MIT COPYING.MIT: Add license file for the metadata. 2012-04-03 20:44:03 +01:00
kas-poky-rpi.yml kas-poky-rpi.yml: Make git ignore layers cloned by kas 2021-01-21 21:09:49 +00:00
README.md README.md: Mention build server sponsor 2020-12-18 22:44:13 +00:00

README.md

meta-raspberrypi

Yocto BSP layer for the Raspberry Pi boards - http://www.raspberrypi.org/.

Build Status Build Status Build Status Build Status Documentation Status Matrix
Build server sponsored by balena.io.

Quick links

Description

This is the general hardware specific BSP overlay for the RaspberryPi device.

More information can be found at: http://www.raspberrypi.org/ (Official Site)

The core BSP part of meta-raspberrypi should work with different OpenEmbedded/Yocto distributions and layer stacks, such as:

  • Distro-less (only with OE-Core).
  • Yoe Disto (Video and Camera Products).
  • Yocto/Poky (main focus of testing).

Dependencies

This layer depends on:

  • URI: git://git.yoctoproject.org/poky

    • branch: master
    • revision: HEAD

  • URI: git://git.openembedded.org/meta-openembedded

    • layers: meta-oe, meta-multimedia, meta-networking, meta-python
    • branch: master
    • revision: HEAD

Quick Start

  1. source poky/oe-init-build-env rpi-build
  2. Add this layer to bblayers.conf and the dependencies above
  3. Set MACHINE in local.conf to one of the supported boards
  4. bitbake core-image-base
  5. Use bmaptool to copy the generated .wic.bz2 file to the SD card
  6. Boot your RPI

Quick Start with kas

  1. Install kas build tool from PyPi (sudo pip3 install kas)
  2. kas build meta-raspberrypi/kas-poky-rpi.yml
  3. Use bmaptool to copy the generated .wic.bz2 file to the SD card
  4. Boot your RPI

To adjust the build configuration with specific options (I2C, SPI, ...), simply add a section as follows:

local_conf_header:
  rpi-specific: |
    ENABLE_I2C = "1"
    RPI_EXTRA_CONFIG = "dtoverlay=pi3-disable-bt"

To configure the machine, you have to update the machine variable. And the same for the distro.

For further information, you can read more at https://kas.readthedocs.io/en/1.0/index.html

Maintainers

  • Andrei Gherzan <andrei at gherzan.ro>